


Built a Polymarket profile analyser in Python, pretty proud of how it turned out
Been copy-trading on Polymarket for a while now and got frustrated that the UI gives you basically nothing useful about a trader's actual history. So I built my own analyser.
What it does:
- Pulls up to 4000 past activities (Polymarket's API max)
- Tracks Win rate, P&L, ROI, avg hold time, USD invested/recovered
- Daily and weekly breakdowns so I can see if someone is consistent or just got lucky once
- Trade-by-trade analysis, connects buys with redeems, sells, and partial fills properly
- Open positions preview
- CSV export for your own analysis
It completely changed how I evaluate wallets before copying. You can actually see if someone fits your criteria or if they just had one lucky month. The Polymarket UI hides all of this.
Ran it on a few top leaderboard wallets this week and some look way less impressive once you see the full picture.
Happy to answer questions if anyone's curious how it works.